PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The Blinkie LED Guy is a different use of an astable 555 Timer circuit and make a nice gift.
http://www.w3.org/ns/prov#wasQuotedFrom
  • circuithowto.com